88814050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 179363520

約数和(自身を除く): 90549470

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 650, 695, 983, 1390, 1807, 1966, 3475, 3614, 4915, 6950, 9035, 9830, 12779, 18070, 24575, 25558, 45175, 49150, 63895, 90350, 127790, 136637, 273274, 319475, 638950, 683185, 1366370, 1776281, 3415925, 3552562, 6831850, 8881405, 17762810, 44407025, 88814050]

約数ペア:

[(1, 88814050), (2, 44407025), (5, 17762810), (10, 8881405), (13, 6831850), (25, 3552562), (26, 3415925), (50, 1776281), (65, 1366370), (130, 683185), (139, 638950), (278, 319475), (325, 273274), (650, 136637), (695, 127790), (983, 90350), (1390, 63895), (1807, 49150), (1966, 45175), (3475, 25558), (3614, 24575), (4915, 18070), (6950, 12779), (9035, 9830)]